The ampoule I use is Dermafirm Bio Correction Ampoule

My skin is dry and thin, so it is sensitive to irritation, but this is the third bottle of ampoule I have been using consistently. I usually skip toner and just use an ampoule and cream, but this ampoule is perfect for spring and summer. After applying it, I feel a slightly cooling sensation, and since it replenishes moisture, my skin feels firm, so I continue to use it regularly.